کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
758154 | 896404 | 2015 | 10 صفحه PDF | دانلود رایگان |
• A system of integro-differential equations with quadratic nonlinearity.
• Modeling of nonequilibrium complex systems with mutations.
• Complex system decomposed into a finite number of functional subsystems.
• Low-field scaling and asymptotic limit.
• Macroscopic equations of local and global densities.
This paper is concerned with an asymptotic limit of a thermostatted kinetic framework which can be proposed for the modeling of complex biological and chemical systems where proliferative/destructive/mutative interactions and random velocity-jump processes occur. Specifically the macroscopic equations fulfilled by the local and global densities of the system are obtained by performing an asymptotic limit of a low-field rescaling of a kinetic framework with a thermostat and mutative interactions.
Journal: Communications in Nonlinear Science and Numerical Simulation - Volume 20, Issue 1, January 2015, Pages 14–23